Mapping Data

Experiment

• Experiment
  TEXT-Congenic
• Chromosome
  3
• Reference
  J:108764 Havelkova H, et al., Genetics of susceptibility to leishmaniasis in mice: four novel loci and functional heterogeneity of gene effects. Genes Immun. 2006 Apr;7(3):220-33
• ID
  MGI:3625970

Genes

Gene	Assay Type
Lmr11	resistance/susceptibility
Lmr11c	resistance/susceptibility
D3Mit49	PCR amplified length variant

Notes

• Experiment
  Disease phenotypes associated with Leishmania major infection were mapped in animals from (CcS-16 x BALB/cHeA)F2 and (CcS-20 x BALB/cHeA)F2 intercross populations. CcS-16 and CcS-20 are recombinant congenic (RC) strains derived from STS/A and BALB/cHeA. Animals were infected with Leishmania major after 9 weeks of age and sacrificed 8 weeks post-infection.
  
  F2 hybrids between BALB/c and CcS20/Dem and F2 hybrids between BALB/c and CcS16 were tested from clinical and immunological consequences post infection. They were genotyped with mircosatellite markers covering the STS-derived segments. Linkage analysis of differing pathological and immunological parameters indicated novel loci and novel functions for previously mapped loci.
  
  In the (BALB/c x CcS20)F2 intercross a previouly mapped QTL, Lmr11, mapping with marker D3Mit49 was identified. A new function was linked with this QTL:
  Lmr11c, mapping with marker D3Mit49, corrected p=0.0466 was associated with IL-6 levels in serum. The STS/A alleles at this locus were associated with higher IL-6 levels.